
The Covid-19 variant Omicron XE has been found in every region of England since first being detected in in late January.
XE is known as a “recombinant” variant as it combines genetic characteristics of earlier Omicron variants BA.1 and BA.2.

The Covid-19 variant Omicron XE has been found in every region of England since first being detected in in late January.
XE is known as a “recombinant” variant as it combines genetic characteristics of earlier Omicron variants BA.1 and BA.2.